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1417301-67-7

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1417301-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417301-67-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,3,0 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1417301-67:
(9*1)+(8*4)+(7*1)+(6*7)+(5*3)+(4*0)+(3*1)+(2*6)+(1*7)=127
127 % 10 = 7
So 1417301-67-7 is a valid CAS Registry Number.

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